- Documentation of at least 2 historical HIV-1 RNA measurements <50 copies/mL while on ART obtained by standard ultrasensitive assay. Documentation of the first measurement must be from a result obtained between 365-61 days, inclusive, prior to study entry. Documentation of the second measurement must be from a result obtained between 730-366 days, inclusive, prior to study entry. In addition, there must be no HIV-1 RNA values ≥50 copies/mL for at least 365 days prior to study entry